BRPI1015309A2 - digital television broadcast playback device and playback method for the same - Google Patents

digital television broadcast playback device and playback method for the same

Info

Publication number
BRPI1015309A2
BRPI1015309A2 BRPI1015309A BRPI1015309A BRPI1015309A2 BR PI1015309 A2 BRPI1015309 A2 BR PI1015309A2 BR PI1015309 A BRPI1015309 A BR PI1015309A BR PI1015309 A BRPI1015309 A BR PI1015309A BR PI1015309 A2 BRPI1015309 A2 BR PI1015309A2
Authority
BR
Brazil
Prior art keywords
same
digital television
television broadcast
playback
playback device
Prior art date
Application number
BRPI1015309A
Other languages
Portuguese (pt)
Inventor
Koji Nakajima
Takaharu Morohashi
Yasuhiro Takesue
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI1015309A2 publication Critical patent/BRPI1015309A2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
BRPI1015309A 2009-04-08 2010-02-18 digital television broadcast playback device and playback method for the same BRPI1015309A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009094360A JP2010245974A (en) 2009-04-08 2009-04-08 Digital television broadcasting reproduction device and reproduction method therefor
PCT/JP2010/001017 WO2010116588A1 (en) 2009-04-08 2010-02-18 Digital television broadcasting reproduction device and reproduction method therefor

Publications (1)

Publication Number Publication Date
BRPI1015309A2 true BRPI1015309A2 (en) 2016-04-19

Family

ID=42935888

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015309A BRPI1015309A2 (en) 2009-04-08 2010-02-18 digital television broadcast playback device and playback method for the same

Country Status (4)

Country Link
US (1) US20120019719A1 (en)
JP (1) JP2010245974A (en)
BR (1) BRPI1015309A2 (en)
WO (1) WO2010116588A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2498494A1 (en) * 2011-03-11 2012-09-12 Thomson Licensing Decoder and method at the decoder for synchronizing the rendering of contents received through different networks
CN103414939B (en) * 2013-07-29 2017-09-05 深圳Tcl新技术有限公司 A kind of channel switching method and device
WO2015052908A1 (en) * 2013-10-11 2015-04-16 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Transmission method, reception method, transmission device, and reception device
US9641907B2 (en) * 2014-01-02 2017-05-02 Aspeed Technology Inc. Image transmission system with finite retransmission and method thereof
KR20160112143A (en) 2015-03-18 2016-09-28 삼성전자주식회사 Electronic device and method for updating screen of display panel thereof
GB2578629B (en) 2018-11-01 2022-02-23 Samsung Electronics Co Ltd Device and method for processing rendered frames
WO2020113432A1 (en) 2018-12-04 2020-06-11 比特大陆科技有限公司 Method and device for transmitting list information
CN112019878B (en) * 2019-05-31 2022-06-21 广州市百果园信息技术有限公司 Video decoding and editing method, device, equipment and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001346123A (en) * 2000-05-31 2001-12-14 Toshiba Corp Digital broadcast receiver
JP4613860B2 (en) * 2005-04-13 2011-01-19 パナソニック株式会社 MPEG encoded stream decoding apparatus
JP2007282185A (en) * 2006-03-15 2007-10-25 Hitachi Ltd On-vehicle receiver

Also Published As

Publication number Publication date
WO2010116588A1 (en) 2010-10-14
JP2010245974A (en) 2010-10-28
US20120019719A1 (en) 2012-01-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired